/Engine/Source/Runtime/Engine/Classes/Particles/Size/ParticleModuleSize_Seeded.h
class UParticleModuleSize_Seeded : public [UParticleModuleSize](API\Runtime\Engine\Particles\Size\UParticleModuleSize)
FParticleRandom...
RandomSeedInfo
The random seed(s) to use for looking up values in StartLocation